diff --git a/README.md b/README.md
index c88f391..fba8e84 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 # tokyo
 ---
-This repo is aimed to create a 3D engine which could perform in the terminal.
+This repo is aimed to create kinds of 3D engine
 ---
-
++ [3D in the terminal](3dterm.md)